b. Acute pulpitis of an adjacent tooth c. Loss of alveolar blood clot d. Prescription of an antibiotic agent 2. The greatest barrier to infection is a. Connective tissue b. Fascia c. Epithelium d. Muscle 3. Incision & drainage (I&D) in an area of acute infection should be performed when a. Localisation has occurred b. Acute pain is present c. Induration has occurred d. Fever
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intervillous space exchanged between the fetus and mother? A: 3-4 Times/min 9. What is the term used to describe the decrease in the amount of amniotic fluid in the mother? A: Oligohydramnios 10. What are the receptors on the uterine epithelium that aid in implantation due to the mutual interaction between the trophoblastic cells and the endometrium? A: L-Selectin and Integrins 11. When are the primary villi formed? A: By Day 13 12. What hormones are produced by the placenta
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The eye is an intricate part of our body. In comparison to a car‚ the engine being the heart‚ the gas tank being the stomach‚ the eye would be all the windows and gauges. Imagine having all the windows fogged and not being able to see. Imagine the gauges do not work and you do not know how fast you are going or how much gas is left in tank. You would have to drive with feeling only. The image with all the parts are depicted in Figure 1.1. Without the eye you would be in the same sinking boat. The
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Human Physiology Packet #1 Slate Masunaga Period 6 Table Of Contents: Chapter 1 Vocabulary Chapter 2 Vocabulary Chapter 3 Vocabulary Did you get it Questions Chapters 1-3 (in order) Review Questions Chapters 1-3 Chapter 1 Vocabulary Anatomy: structure Physiology: function Transverse/horizontal: plane that divides body into superior/upper & an inferior/lower sections Sagittal lengthwise plane dividing the body into right & left sections Midsagittal/median: lengthwise
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sexual behavior greatly influences the incidence and prevalence of HPV infections.18 To develop infection‚ infectious particles must find their way to cells in the basal layer of skin. Usually this access is provided through breaks in the stratified epithelium as a result of micro-abrasions or micro-traumas.
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Pathogenesis. Basically‚ ALI is an acute lung inflammation that causes disruption of the pulmonary alveolar- capillary barriers (alveolar epithelium‚ interstitium‚ and microvascular endothelium)‚ which occurs in three phases; acute or exudative phase‚ resolution phase and fibrotic phase [8‚9]. 1. Acute or exudative phase (<72h)‚ which characterized by a disruption of the alveolar capillary membrane leading to leakage of protein rich fluid into the interstitium and alveolar space‚ and extended
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consists of an epithelium‚ the lamina propria underneath‚ and a thin bit of smooth muscle called the muscularis mucosa. The submucosa lies under this and consists of fibrous connective tissue. It separates the mucosa from the next layer‚ the muscularis externa. The muscularis in the stomach differs from other GI organs in that it has three layers of muscle instead of two. Under these muscle layers is the adventitia‚ layers of connective tissue continuous with the omenta. The epithelium of the stomach
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protects your body from moisture loss‚ bacteria‚ and internal injury. There are two kinds of epithelial tissues: Covering and lining epithelium covers or lines almost all of your internal and external body surfaces; for example‚ the outermost layer of your skin and other organs‚ and the internal surface lining of your lymph vessels and digestive tract. Glandular epithelium secretes hormones or other products such as stomach acid‚ sweat‚ saliva‚ and milk. Connective tissue generally provides structure
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mouth is at the beginning of the alimentary canal. The mastication of food takes place here. The lining of the mouth‚ a thick stratified squamous epithelium‚ protects it from abrasion by sharp pieces of food during chewing. From the mouth‚ swallowed food passes into the oropharynx and then the laryngopharynx‚ which are lined by a stratified squamous epithelium‚ which protects them against abrasion. They contract in sequence to squeeze bolus into the esophagus. The pharyngeal constrictors are skeletal
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Lecture 19 Notes Atropine blocks cholinergic transmission ( which would normally cause the pupillary constrictor muscles to narrow the diameter of the pupil Presbyopia – far-sightedness Retinal Pigment Epithelium(RPE) - contains pigment granules that absorb photons passing through the retina. Also responsible for producing a molecule called a 11-cis retinal. Hendry’s First Law of Lamination – states that layers exist in the central nervous System where a single structure performs more
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